PPIRE10881

Target Protein Information
Protein_Name Substance-P receptor
Protein_Sequence MDNVLPMDSDLFPNISTNTSESNQFVQPTWQIVLWAAAYTVIVVTSVVGNVVVIWIILAHKRMRTVTNYFLVNLAFAEACMAAFNTVVNFTYAVHNVWYYGLFYCKFHNFFPIAALFASIYSMTAVAFDRYMAIIHPLQPRLSATATKVVIFVIWVLALLLAFPQGYYSTTETMPSRVVCMIEWPEHPNRTYEKAYHICVTVLIYFLPLLVIGYAYTVVGITLWASEIPGDSSDRYHEQVSAKRKVVKMMIVVVCTFAICWLPFHVFFLLPYINPDLYLKKFIQQVYLASMWLAMSSTMYNPIIYCCLNDRFRLGFKHAFRCCPFISAGDYEGLEMKSTRYLQTQSSVYKVSRLETTISTVVGAHEEEPEEGPKATPSSLDLTSNGSSRSNSKTMTESSSFYSNMLA
Organism_Source Rattus norvegicus
Functional_Classification G protein-coupled receptor
Cellular_Localization Plasma membrane
Gene_Names Tacr1
UniProt_ID P14600
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name AWL3020
Peptide_Sequence YaFHLLDfFfLL
Peptide_Length 12
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](C)NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1545.84
Aliphatic_Index 138.33333
Aromaticity 0.41667
Average_Rotatable_Bonds 3.75000
Charge_at_pH_7 -0.91151
Isoelectric_Point 5.29220
Number_of_Hydrogen_Bond_Acceptors 16
Number_of_Hydrogen_Bond_Donors 16
Topological_Polar_Surface_Area 469.63000
X_logP_energy 3.29500
Interaction Information
Affinity IC50=70.28 uM
Affinity_Assay radioligand competition binding assay
PDB_ID None
Type antagonist
Structure
Reference Information
Document_Type Research Articles
Title Environmental pH and peptide signaling control virulence of Streptococcus pyogenes via a quorum-sensing pathway.
Release_Year 2020
PMID None
DOI 10.1007/s10989-020-10051-5